Initial Commit

8 files changed, 515 insertions, 0 deletions

diff --git a/GUI_SS2015.pro b/GUI_SS2015.pro
new file mode 100644
index 0000000..5bb0a3e
--- /dev/null
+++ b/GUI_SS2015.pro
@@ -0,0 +1,23 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2015-03-19T13:14:53
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET = GUI_SS2015
+TEMPLATE = app
+
+
+SOURCES += main.cpp\
+        mainwindow.cpp \
+    dlgpreferences.cpp
+
+HEADERS  += mainwindow.h \
+    dlgpreferences.h
+
+FORMS    += mainwindow.ui \
+    dlgpreferences.ui
diff --git a/dlgpreferences.cpp b/dlgpreferences.cpp
new file mode 100644
index 0000000..4661fa5
--- /dev/null
+++ b/dlgpreferences.cpp
@@ -0,0 +1,60 @@
+#include "dlgpreferences.h"
+#include "ui_dlgpreferences.h"
+
+DlgPreferences::DlgPreferences(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::DlgPreferences)
+{
+    ui->setupUi(this);
+
+    QIntValidator *val = new QIntValidator(100,800,this);
+    ui->lineEditHeight->setValidator(val);
+    ui->lineEditWidth->setValidator(val);
+}
+
+DlgPreferences::~DlgPreferences()
+{
+    delete ui;
+}
+
+void DlgPreferences::setHeight(int arg)
+{
+    if (m_Height == arg)
+        return;
+
+    m_Height = arg;
+    ui->lineEditHeight->setText(QString::number(m_Height));
+    emit HeightChanged(arg);
+}
+
+void DlgPreferences::setWidth(int arg)
+{
+    if (m_Width == arg)
+        return;
+
+    m_Width = arg;
+    ui->lineEditWidth->setText(QString::number(m_Width));
+    emit WidthChanged(arg);
+}
+
+
+
+void DlgPreferences::on_buttonOk_clicked()
+{
+    qDebug() << "Height: " << ui->lineEditHeight->text();
+    qDebug() << "Width:" << ui->lineEditWidth->text();
+}
+
+
+void DlgPreferences::accept()
+{
+    setHeight(ui->lineEditHeight->text().toInt());
+    setWidth(ui->lineEditWidth->text().toInt());
+
+    QDialog::accept();
+}
+
+void DlgPreferences::reject()
+{
+    QDialog::reject();
+}
diff --git a/dlgpreferences.h b/dlgpreferences.h
new file mode 100644
index 0000000..2921959
--- /dev/null
+++ b/dlgpreferences.h
@@ -0,0 +1,56 @@
+#ifndef DLGPREFERENCES_H
+#define DLGPREFERENCES_H
+
+#include <QDialog>
+#include <QDebug>
+
+namespace Ui {
+class DlgPreferences;
+}
+
+class DlgPreferences : public QDialog
+{
+    Q_OBJECT
+
+    Q_PROPERTY(int Height READ Height WRITE setHeight NOTIFY HeightChanged)
+    Q_PROPERTY(int Width READ Width WRITE setWidth NOTIFY WidthChanged)
+
+public:
+    explicit DlgPreferences(QWidget *parent = 0);
+    ~DlgPreferences();
+
+    int Height() const
+    {
+        return m_Height;
+    }
+
+    int Width() const
+    {
+        return m_Width;
+    }
+
+public slots:
+    void setHeight(int arg);
+
+    void setWidth(int arg);
+
+signals:
+    void HeightChanged(int arg);
+
+    void WidthChanged(int arg);
+
+private slots:
+    void on_buttonOk_clicked();
+
+private:
+    Ui::DlgPreferences *ui;
+    int m_Height;
+    int m_Width;
+
+    // QDialog interface
+public slots:
+    void accept();
+    void reject();
+};
+
+#endif // DLGPREFERENCES_H
diff --git a/dlgpreferences.ui b/dlgpreferences.ui
new file mode 100644
index 0000000..dfc95c2
--- /dev/null
+++ b/dlgpreferences.ui
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DlgPreferences</class>
+ <widget class="QDialog" name="DlgPreferences">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>346</width>
+    <height>273</height>
+   </rect>
+  </property>
+  <property name="focusPolicy">
+   <enum>Qt::WheelFocus</enum>
+  </property>
+  <property name="windowTitle">
+   <string>Preferences</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Preferences</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <layout class="QGridLayout" name="gridLayout">
+        <item row="0" column="0">
+         <widget class="QLabel" name="label_2">
+          <property name="text">
+           <string>Width</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1">
+         <widget class="QLineEdit" name="lineEditWidth">
+          <property name="inputMask">
+           <string/>
+          </property>
+          <property name="maxLength">
+           <number>32767</number>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="0">
+         <widget class="QLabel" name="label_3">
+          <property name="text">
+           <string>Height</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="1">
+         <widget class="QLineEdit" name="lineEditHeight">
+          <property name="inputMask">
+           <string/>
+          </property>
+          <property name="maxLength">
+           <number>32767</number>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QPushButton" name="buttonCancel">
+          <property name="text">
+           <string>Cancel</string>
+          </property>
+          <property name="checkable">
+           <bool>false</bool>
+          </property>
+          <property name="autoDefault">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="horizontalSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>37</width>
+            <height>17</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QPushButton" name="buttonOk">
+          <property name="text">
+           <string>Ok</string>
+          </property>
+          <property name="default">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>40</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonCancel</sender>
+   <signal>clicked()</signal>
+   <receiver>DlgPreferences</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>62</x>
+     <y>130</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>-23</x>
+     <y>107</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonOk</sender>
+   <signal>clicked()</signal>
+   <receiver>DlgPreferences</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>267</x>
+     <y>138</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>365</x>
+     <y>130</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..b48f94e
--- /dev/null
+++ b/main.cpp
@@ -0,0 +1,11 @@
+#include "mainwindow.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+
+    return a.exec();
+}
diff --git a/mainwindow.cpp b/mainwindow.cpp
new file mode 100644
index 0000000..94b879e
--- /dev/null
+++ b/mainwindow.cpp
@@ -0,0 +1,39 @@
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+
+MainWindow::MainWindow(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow)
+{
+    ui->setupUi(this);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+void MainWindow::on_action_Preferences_triggered()
+{
+    qDebug() << "Preferences called";
+    DlgPreferences *tmp = new DlgPreferences(this);
+
+    tmp->setHeight(size().height());
+    tmp->setWidth(size().width());
+
+    if(tmp->exec())
+    {
+        qDebug() << "DlgPreferences okay clicked.";
+
+        int width = tmp->width();
+        int height = tmp->height();
+
+        if(width >= 100 && width <= 800 && height >= 100 && height <= 800)
+        {
+            qDebug() << "Resizing QMainWindow.";
+            resize(width,height);
+        }
+    }
+
+    delete tmp;
+}
diff --git a/mainwindow.h b/mainwindow.h
new file mode 100644
index 0000000..87080d1
--- /dev/null
+++ b/mainwindow.h
@@ -0,0 +1,26 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QDebug>
+#include "dlgpreferences.h"
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = 0);
+    ~MainWindow();
+
+private slots:
+    void on_action_Preferences_triggered();
+private:
+    Ui::MainWindow *ui;
+};
+
+#endif // MAINWINDOW_H
diff --git a/mainwindow.ui b/mainwindow.ui
new file mode 100644
index 0000000..5f71cc1
--- /dev/null
+++ b/mainwindow.ui
@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>GUIProjekt SS2015_SS</string>
+  </property>
+  <widget class="QWidget" name="centralWidget">
+   <layout class="QHBoxLayout" name="horizontalLayout">
+    <item>
+     <spacer name="horizontalSpacer">
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+      <property name="sizeHint" stdset="0">
+       <size>
+        <width>40</width>
+        <height>20</height>
+       </size>
+      </property>
+     </spacer>
+    </item>
+    <item>
+     <widget class="QLabel" name="label">
+      <property name="text">
+       <string>Hello Qt World.</string>
+      </property>
+     </widget>
+    </item>
+    <item>
+     <spacer name="horizontalSpacer_2">
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+      <property name="sizeHint" stdset="0">
+       <size>
+        <width>40</width>
+        <height>20</height>
+       </size>
+      </property>
+     </spacer>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QStatusBar" name="statusBar"/>
+  <widget class="QMenuBar" name="menuBar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>400</width>
+     <height>29</height>
+    </rect>
+   </property>
+   <widget class="QMenu" name="menuFile">
+    <property name="title">
+     <string>Fi&amp;le</string>
+    </property>
+    <addaction name="actionExit"/>
+   </widget>
+   <widget class="QMenu" name="menuEdir">
+    <property name="title">
+     <string>Edi&amp;t</string>
+    </property>
+    <addaction name="actionPreferences"/>
+   </widget>
+   <widget class="QMenu" name="menuHelp">
+    <property name="title">
+     <string>Hel&amp;p</string>
+    </property>
+    <addaction name="actionAbout"/>
+   </widget>
+   <addaction name="menuFile"/>
+   <addaction name="menuEdir"/>
+   <addaction name="menuHelp"/>
+  </widget>
+  <action name="actionExit">
+   <property name="checkable">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>&amp;Exit</string>
+   </property>
+  </action>
+  <action name="actionPreferences">
+   <property name="text">
+    <string>&amp;Preferences</string>
+   </property>
+  </action>
+  <action name="actionAbout">
+   <property name="text">
+    <string>&amp;About</string>
+   </property>
+  </action>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>actionExit</sender>
+   <signal>triggered()</signal>
+   <receiver>MainWindow</receiver>
+   <slot>close()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>199</x>
+     <y>149</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>actionPreferences</sender>
+   <signal>triggered()</signal>
+   <receiver>MainWindow</receiver>
+   <slot>on_action_Preferences_triggered()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>-1</x>
+     <y>-1</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>199</x>
+     <y>149</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+ <slots>
+  <slot>on_action_Preferences_triggered()</slot>
+ </slots>
+</ui>